| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.97 | 7.207% | $261.5529 | $261.55 | $261.55 | $261.60 |
| Purchase #2 | $23.76 | 5.543% | $25.077 | $25.08 | $25.10 | $25.10 |
| Purchase #3 | $45.98 | 12.475% | $51.716 | $51.72 | $51.70 | $51.70 |
| Purchase #4 | $88.29 | 7.374% | $94.8005 | $94.80 | $94.80 | $94.80 |
| Purchase #5 | $111.99 | 13.269% | $126.85 | $126.85 | $126.85 | $126.90 |
| Purchase #6 | $102.33 | 11.432% | $114.0284 | $114.03 | $114.05 | $114.00 |
| Purchase #7 | $141.50 | 12.810% | $159.6262 | $159.63 | $159.65 | $159.60 |
| 7 purchase totals = | $757.82 | $833.6510 | $833.66 | $833.70 | $833.70 | |